The commemoration of sacrifice and martyrdom in the Iran–Iraq war led to dissemination of the ‘sacred defence’ culture and its theatre progeny – the Arzeshi genre, which is rooted in Shi’i religious values, Persian culture, and Iranian performance traditions. In response to this, Iranian anti-war theatre practitioners have intervened through a counter-conduct theatricality made up of characters, stories, reasoning, embodied emotions, and scenic languages. A thematic and aesthetic analysis of three stagings of the anti-war play The Whispers Behind the Front Line by the prominent Iranian playwright/director Alirezā Nāderi shows that there has been a shift over two periods of time regarding ‘disguised counter-hegemonic dramaturgy’, alternative characterization, and the ethical engagements of artists with the narrative of war. In this study Marjan Moosavi shows that theatre counter-conducts have shifted since 1995 from a realist aesthetic, reflecting a specific event – the Iran–Iraq war – to a universal, abstract aesthetic practice that sees war as a global phenomenon. Marjan Moosavi is an Iranian-Canadian PhD candidate and instructor at the University of Toronto's Centre for Drama, Theatre, and Performance Studies. She has published articles on Iranian dramaturgy and diasporic theatre in The Routledge Companion to Dramaturgy, TDR, and Critical Stages.